Provision of Civil Works for Scientist Cabins and Chambers

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead:

Of area 3 sq. metres and below

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.

For thickness of tiles 10 mm to 25 mm

Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:

1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in:

Cement mortar 1:6 (1 cement : 6 coarse sand).

Providing of 12 mm cement plaster of mix in all surface with:

cement mortar 1:6 (1 cement : 6 fine sand) at all levels.

White Washing with lime on new walls and ceiling three coats to give an even shade including preparation of surface etc., complete as directed.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade:

New work (two or more coats) over and including water thinnable priming coat with cement primer.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:

Two or more coats on new work.

Providing and laying rectified Glazed Non skid Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Make of NITCO Company: Model name Exotica/ Maxima series or, made of Somany Company: Model name Trecker/ Sprinkler series or, made of Kajaria Company: Model Name GaniliaCrema/ Beige/ Almono Made of Johnson/ equivalent

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineerin-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matchingshade complete. Make of NITCO Company: model name Exotica/ Maxima series or, made of Somany Company: model name Trecker/ Sprinkler series or, made of Kajaria Company: model name GaniliaCrema/ Beige/ Almono Made of Johnson/ equivalent

Providing and laying flamed finish Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc., all complete as specified and as directed by the Engineer-in-Charge : Makes : Johanson, sandex Series or equivalent

Flamed finish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.

Providing and laying machine cut, mirror polished, Italian Marble stone laid in required pattern in linear portion of the building all complete as per architectural drawings, with 18 mm thick stone slab laid over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with white cement slurry @ 4.4 kg/sqm including pointing with white cement slurry admixed with pigment to match the marble shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge. Makes : Johanson, sandex Series or equivalent

18 mm thick Italian Marble stone slab, Perlato, Rosso verona, Fire Red or Dark Emperadore etc.

Providing and fixing partition upto ceiling height consisting of G.I. frame and required board, including providing and fixing of frame work made of special section power pressed/ roll form G.I. sheet with zinc coating of 120gms/ sqm (both side inclusive), consisting of floor and ceiling channel 50mm wide having equal flanges of 32mm and 0.50mm thick, fixed to the floor and ceiling at the spacing of 610mm centre to centre with dash fastener of 12.5mm dia meter 50mm length or suitable anchor fastener or metal screws with nylon plugs and the studs 48mm wide having one flange of 34mm and other flange 36mm and 0.50mm thick fixed vertically within flanges of floor and ceiling channel and placed at a spacing of 610mm centre to centre by 6mm dia bolts and nuts, including fixing of studs along both ends of partition fixed flush to wall with suitable anchor fastener or metal screws with nylon plugs at spacing of 450mm centre to centre, and fixing of boards to both side of frame work by 25mm long dry wall screws on studs, floor and ceiling channels at the spacing of 300mm centre to centre. The boards are to be fixed to the frame work with joints staggered to avoid through cracks, Galvanised M.S. fixing channel of 99mm width (0.9mm thick having two flanges of 9.5mm each with zinc coating of 120gms/ sqm (both side inclusive)) to be provided at the horizontal joints of two boards, fixed to the studs using metal to metal flat head screws including jointing and finishing to a flush finish with recommended jointing compound, jointing tape, angle beads at corners (25 mm x 25 mm x 0.5 mm), joint finisher and two

coats of primer suitable for board as per manufacture's specification and direction of engineer in charge all complete.

66 mm overall thickness partition using 8 mm thick double skin multipurpose cement bonded wood particle board manufactured as per IS: 14276 with suitable cement bonded board screws

Providing and fixing pressed steel door frames conforming to IS: 4351,manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:

(Profile C) Fixing with adjustable lugs with split end tail to each jamb

Providing and fixing 35mm thick Flush Door Shutters, with commercial ply with teak veneering on the both sides or approved make, core of block board construction with frame of first class hard wood including providing and fixing internal lipping with second class teak wood battens 25mm minimum depth on all edges of shutter etc., complete all as per drawings and as directed.

Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross-section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness .The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2 mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame.

Providing and fixing 30 mm thick Fiberglass Reinforced Plastic (F.R.P.) flush door shutter in different plain and wood finish made with fire retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethane foam (PUF)/ Polystyrene foam to be used as filler material throughout the hollow panel, casted monolithically with testing parameters of F.R.P. laminate conforming to table - 3 of IS: 14856, complete as per direction of Engineer-in-charge.

Providing and Fixing factory made uPVC door frame, made of uPVC exturded sections, of size 65 mm x 55 mm with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be mitred cut and jointed with plastic brackets and stainless steel screws, reinforcing hinge side vertical of the frames with PVC profile of Size 28 mm x 30 mm having wall thickness 2 mm (±0.2 mm), including providing & fixing 3 nos of 125 mm long stainless steel hinges to the frame, fixing the frame with jamb with required number & size of anchor dash fastners, all complete as per manufacturer's specification and direction of Engineer-in-charge.

35 mm thick factory made Solid panel UPVC Door shutter, made out of single piece extruded soild PVC profiles, 5 mm (± 0.2 mm) thick, having styles & rails (except lock rail) of size 95 mmx 35 mm x 5 mm, out of which 75 mm shall be flat and 20 mm shall be tapered (on both side), having one side thickness of 15 mm integrally extruded on the hinge side of the profile for better screw holding power, including reinforcing with MS tube of size 40 mm X 20 mm x 1 mm, joints of styles & rails to be mitered cut & joint with the help of PVC solvent cement, self driven self tapping screws & M.S. rectangular pipes bracket of size 190 mm X 100 mm of cross section size 35 mm x 17 mm x 1 mm at each corner. Single piece extruded 5 mm thick solid PVC Lock rail of size 115 mm x 35 mm, out of which 75 mm to be flat and 20 mm to be tapered at both ends, having 15 mm solid core in middle of rail section integrally extruded, fixing the styles & rails with the help of solvent and self driven self tapping screws of 125 mm x 11 mm, including providing 5 mm Single piece solid PVC extruded sheet inserted in the door as panel, all complete as per manufacturer's specification and direction of Engineer-in-charge

Decorative finish (wood grained finish)

Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868),transparent or dyed to required colour or shade, with nuts and screws etc. complete:

Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete:

Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete:

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/ sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25mm wide x 1.6mm thick with flanges of 27mm and 37mm, at 1200mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80mm with tapered flanges of 26mm each having lips of 10.5mm, at 450mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64mm dia x 230mm long G.I. wire at every junction, including fixing perimeter channels 0.5mm thick 27mm high having flanges of 20mm and 30mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450mm centre, with 25mm long dry wall screws @ 230mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound, jointing tapes, finishing with jointing compound in 3 layers covering upto

150mm on both sides of joint, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills,diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with:

12.5 mm thick tapered edge gypsum moisture resistant board. (Make : Gproc, L Strong, Armstrong)

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :Size : 71x36x81 cm

W.C. pan with ISI marked white solid plastic seat and lid. (Make : Hindware,Jaquar or equivalent)

Providing and fixing white vitreous china flat back smalll urinal of size 26.5 X 31.5 X 44 CM with white PVC automatic flushing cistern,with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass,including painting of fittings and cutting and making good the walls and floors wherever required:

Single half stall urinal P.V.C. manual flushing cistern (Make : Hindware,Jaquar or equivalent).

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:

White Vitreous China Table Top Basin (Make : Hindware, Jaquar or equivalent)

Providing and fixing CP Brass Bottle Trap of 32mm size approved quality & make and as per the direction of Engineer-in- charge. (Make : Hindware, Jaquar or equivalent) (Hindware Cat. No. -F850015)

Providing and fixing Stainless steel connection for flush pipe of Grade 304 stainless steel connecting with wash basin, W.C. pan. (Make-Alton ALT2005, Havells or equivalent)

Providing and fixing of 32 mm full thread waste coupling (chorme) as per the direction of Engineer-in- charge. (Make - Hindware or equivalent)

Providing and fixing 600 x 300 mm beveled edge Mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete as per the direction of Engineer-in- charge. (Make : Saint Gobain ,Cera or equivalent)

Providing and fixing liquid soap container of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms. (Make : Jaquar or equivalent)

Providing and fixing liquid soap dish (brass) 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 205gms. (Make : Jaquar or equivalent)(Hindware Cat. No. F880011)

Providing and fixing C.P. brass bib cock with wall flange of approved quality conforming to IS:8931 :

15 mm nominal bore (Make : Jaquar or equivalent)

Providing and fixing C.P. brass Angular stop cock (concealed) of standard design and of approved make conforming to IS:8931 as per the direction of Engineer-in- charge.

15 mm nominal bore.(Make : Jaquar or equivalent)

Providing and fixing Flush cock with wall flange 25mm with plain knob as per the direction of Engineer-in- charge. (Make - Jaguar, Hindware or equivalent)

Providing and Fixing Health Faucet HINDWARE Cat.No-F160068 or JAQUAR Cat. No. 573 (ALLIED SERIES) or equivalent make KINGSTON-AGR ACS 49/KOHLER Cat. No. 12925IN-CP (HEALTH FAUCET W/WHITE SDSPRAY, M HOSE) with flexible pipe and wall hook with each European W.C. Pan.

Providing and fixing Nahani Trap of size 110 X 75mm. (Make : Birla Aerocon or equivalent)

Providing and fixing S.S. hinged grating, of approved make made up of stainless steel of size 5" X 5" plain jali (chorme finished) including setting in floor with cement mortar 1:3 as per the direction of Engineer-in- charge.

Supplying, laying, jointing, testing and commissioning; UPVC (SWR) pipe (Type-B) as per IS : 13592/1992 including specials of best quality and approved make fixed to wall/ floor including chasing, cutting, making the hole in walls/ floors, cutting the pipes to the required size of length jointing the pipes and specials with suitable resin and testing etc.,complete all as specified and directed. (Specials at junctions must have access doors wherever required.)

100 mm dia.

75 mm dia.

Providing and fixing uPVC deep seal 'P' or 'S' of self cleansing design with or without vent arm with provision for connecting uPVC inlet fitting complete including cost of cutting and making good the walls and floors wherever required.

Providing and fixing uPVC threaded waste pipes (I.S:4985-2000) Class - 6 including all fittings e.g bends, junctions, elbows, tees, offsets etc. jointing with screwed joints including cutting holes in walls, floors excavation, refilling and disposal of surplus earth wherever required and making good.

32 mm nominal bore.

50 mm nominal bore.

80 mm nominal bore.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

15 mm nominal outer dia Pipes

20 mm outer dia pipes

25 mm outer dia pipes

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External Work

32 mm dia nominal bore

50 mm dia nominal bore

80 mm dia nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end):

32 mm nominal bore.

50 mm nominal bore

80 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete:

25 mm nominal bore.

Providing and fixing C.I. double acting air valve of approved quality with bolts, nuts, rubber, insertions etc., complete (The tail pieces, tapers etc., if required will be paid separately).

50 mm dia.

Supply, Installation, Testing & Commissioning of the following Light Fixture with lamp, Control Gear & All necessary accessories. Luminaries with all electrical accessories & it should be energy efficient, etc., are prewired up to the terminal block & mounted on a removable control gear module for ease of maintenance. All electrical connections of the control gear module with the rest of the luminaries should be click fix & require use of no tools. Mounting options should be for both lateral as well as pole top mounting with Lamp Control Gear & Fixing Accessories. All fixtures shall be white colour & supplied with white lamps. All the light fixtures will be finally approved by Architect/ Consultant/ Department. Architect/ Consultant/ Department reserves the right to reject the fittings suggested by the contractor.

36W LED recess mounted fixture (Philips : RC380B LED30S-6500 L60W60 PSD OD S1)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed heavy class FRLS PVC conduit as required

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

Supply, Installation & Testing of following 900 RPM exhaust fan suitable for single phase, 240V, AC supply complete with motor, MS louvers, mounting brackets, all accessories etc complete.

380mm Sweep

Providing & fixing Roller Blinds on the windows at all heights, all materials and labour etc complete including material and colour shade in respects as per direction of engineer having following specifications i) compostion: fibre glass ii) thickness: 0.32mm iii) weight : 410grams per sqm iv) degree of opacity: 100 %

Providing and Fixing of fabric backed wall paper of approved brand, shade and pattern including cost of fixing of existing wall surfaces etc., complete all as directed.

Shri Lakshmi Narashima Enterprises

SHRAYA ASSOCIATES